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Cheap Flights from Southeast Asia to Kathmandu

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Southeast Asia to Kathmandu

Mon, Feb 15 - Mon, Feb 22
Multiple Airlines Logo
8:05 am - 4:10 pmBKK  Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan
9h 20m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
12:50 pm - 12:35 pmKTM  Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi
22h 30m1 stop Colombo Bandaranaike Intl
$408Multiple Airlines
Fri, Nov 6 - Mon, Nov 16
Nepal Airlines Logo
4:45 pm - 7:00 pmBKK  Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan
3h 30mnonstop
Nepal Airlines Logo
11:10 am - 3:45 pmKTM  Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi
3h 20mnonstop
$424Nepal Airlines
Sun, Sep 20 - Wed, Sep 30
SriLankan Airlines Logo
8:50 am - 12:15 pmKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
29h 40m1 stop Colombo Bandaranaike Intl
SriLankan Airlines Logo
1:40 pm - 2:00 pmKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
22h 05m1 stop Colombo Bandaranaike Intl
$425SriLankan Airlines
Mon, Nov 23 - Fri, Dec 18
Nepal Airlines Logo
4:45 pm - 7:00 pmBKK  Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan
3h 30mnonstop
Nepal Airlines Logo
11:10 am - 3:45 pmKTM  Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi
3h 20mnonstop
$425Nepal Airlines
Wed, Feb 24 - Thu, Feb 25
Malaysia Airlines Logo
9:20 am - 12:00 pmKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
4h 55mnonstop
Malaysia Airlines Logo
10:45 pm - 5:45 amKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
4h 45mnonstop
$426Malaysia Airlines
Wed, Feb 24 - Thu, Feb 25
Malaysia Airlines Logo
9:20 am - 12:00 pmKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
4h 55mnonstop
Malaysia Airlines Logo
10:45 pm - 5:45 amKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
4h 45mnonstop
$427Malaysia Airlines
Sun, Sep 20 - Wed, Sep 30
Air India Logo
10:40 pm - 6:35 amKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
10h 10m1 stop New Delhi Indira Gandhi Intl
Air India Logo
6:30 am - 9:40 pmKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
12h 55m1 stop New Delhi Indira Gandhi Intl
$429Air India
Sun, Oct 25 - Wed, Oct 28
Air India Logo
6:00 am - 10:55 pmKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
19h 10m1 stop New Delhi Indira Gandhi Intl
Air India Logo
6:30 am - 10:00 pmKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
13h 15m1 stop New Delhi Indira Gandhi Intl
$432Air India
Mon, Feb 15 - Mon, Feb 22
Multiple Airlines Logo
4:45 pm - 7:00 pmBKK  Bangkok Suvarnabhumi-KTM Kathmandu Tribhuvan
3h 30mnonstop
Multiple Airlines Logo
12:50 pm - 12:35 pmKTM  Kathmandu Tribhuvan-BKK Bangkok Suvarnabhumi
22h 30m1 stop Colombo Bandaranaike Intl
$433Multiple Airlines
Sun, Sep 20 - Wed, Sep 30
SriLankan Airlines Logo
8:50 am - 12:15 pmKUL  Kuala Lumpur Intl-KTM Kathmandu Tribhuvan
29h 40m1 stop Colombo Bandaranaike Intl
SriLankan Airlines Logo
1:40 pm - 2:00 pmKTM  Kathmandu Tribhuvan-KUL Kuala Lumpur Intl
22h 05m1 stop Colombo Bandaranaike Intl
$434SriLankan Airlines
Useful Info

Good to know

Low season

August

Cheapest flight

$142
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Kuala Lumpur to Kathmandu

FAQs for booking flights from Southeast Asia to Kathmandu

  • How does KAYAK find such low prices on flights from Southeast Asia to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Southeast Asia to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Southeast Asia to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Southeast Asia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Southeast Asia to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kathmandu with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Southeast Asia to Kathmandu

 
Need help choosing which airline to fly with from Southeast Asia to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1599 reviews
8.3Boarding
8.6Crew
8.0Comfort
7.8Food
8.1Entertainment
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10.0 ExcellentRyan, Jul 2026
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Never book through Kayak. They can offload booking to third parties that are completely horrible.

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

They ran out of the second choice of food was stuck with fish

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

The booking experience was bad. Our six character booking ID number disappeared the day before the flight, We could not find out what happened or what was the status of our flight, scheduled for the next day. We finally found the right number to contact Singapore Airlines on the matter (not easy). The Singapore agent worked through the issue in a little over thirty minutes on the phone, the day before the flight. That was great. I'm very happy with Singapore Airlines and their performance. Contact with a competent person on the matter was near impossible. It seems no one in business these days wants to deal with customers once they've pocketed the money. There were resellers, including Kayak, involved in the chain. When we finally got through to Underpricer, we did get a return call that could have proved helpful. But by that time the matter had been resolved by the Singapore agent. Majestic Vacations, the reseller who received the payment was less than worthless. That's just a fast buck operation. Ugh.

People were so nice! Economy seats were small and cramped feeling for me. I’m slender and 6 feet tall

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Excellent service in business class. Well worth the slightly higher fare as it includes lounge access, additional luggage weight and a full hot meal on board.

Need to improve on punctuality. My flight was delayed by 1 hour.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Could have been better. I prefer Thai airlines only but it hasnt been reliable.

The flight attendants ignored us several times which was annoying. The sandwich thing wasn't very good but it's only an hour flight, it would have been better to have entertainment over bad food.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

food poor i said chiken i got pack a pow breakfast lousey .job to explain wot it was ...

Simplicity of boarding and corporate interactions were all totally positive and simple, brief, organized and clear. No regrets at all. I will favor flights with Cathay Pacific in the future.

Weather delayed arriving flight and even though I made the connection, my luggage did not.

Despite the crew's rough day, they were all very focused and friendly. The flight was too short for a meal, so no rating on that. Re. the AA app. It still isn't ready for prime time. AA works with Cathy Pacific for international flights to LA and the Aa jump to PHX. But the AA app can't find my trip and this can be problematic with flight delays and regatings at LAX.

Missed our flight with Cathay due to late Westjet plane and chaotic Toronto airport. Had to clear customs get bags and re check bags in an hour. Did not make it got lost not clear signage with bag drop off. West jet only allowed 1 checked bag for this international fluid. Cathay checked my second bag for free.

Everything and everyone were excellent except for the charge for using WiFi; there was no escape from this fee except to not use it.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

The economy seats are incredibly tight. A large percent of the traveling public will not fit. I will not fly Cathay again because of this. You are literally squeezing passengers for profit. The CEO should fly some economy flights.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Not good. Small seats. Not enough food that customers wanted. No special requests were given that i could see. Slow response from flight attendants

We requested special assistance and Cathay Pacific provided it in Sydney, but we were completely forgotten about in Hong Kong - when we really needed the help to catch our connecting flight. Really disappointing service.

did not get a notification about seat selection ahead of time. We didn't end up sitting together.

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

It was okay. Boarding the staff made you feel rushed like we were late or something

Never got the wheelchair service when my parents arrived at LA . My mom was 74 , also my dad was 84 years old, both don’t speak English. I double checked with the front desk at Phoenix airport, making sure that they will be taking care of.

We bought the business class tickets. The check-in staff and onboard crew were excellent, providing commendable service throughout. However, it was disappointing to find that China Southern Airlines does not have a lounge at SFO. Instead, passengers were provided with a $35 per person food voucher, which fell short of expectations. Furthermore, the quality of the onboard food left much to be desired, marking a significant decline compared to our previous flight experience in 2019, prior to the pandemic.

Wuhan - Dubai. Old plane: 1. Only USB charger. No power outlet to plug in.. 2. Super narrow seat layout 3. Toilet cover consistently fell down and hit my back when sitting on it.. :( 4. Entertainment system touch screen not sensitive, and need to press hard or use finger tips to hit. Crew were very nice and accommodating though.

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

My flight from PEN-KUL was re-timed for two hours or so due to some technical issue. It was not conveyed accordingly by the staff. Info only received via fellow passenger who also mentioned about the possibility of changing flight but different airport SZB. Changing flight is not easy since everyone is fighting for available seat unsystematically. Anywhere, I and my wife managed to get seat for slightly earlier flight from the retimed one. The issue should be handled more professionally and systematically.

I was pretty sure my seat includes a meal. But I guess I was wrong because I wasn't served a meal on my flight with Batik Air from Kota Kinabalu to Kuala Lumpur. I was fortunate because the layover was more than an hour in Kuala Lumpur. Otherwise, I could have cause a delay to the connecting flight to Taiwan because my terminal to board the next flight is located at different building. I had to take a train to the satellite building. Overall, all is well.

Freezing onboard and staff refused to give me hot water “because we were landing soon”. The plane arrived at the gate an hour late. And there’s an air leak in one of the bathrooms. Very scary noise.

Did not like that we were not informed about the 4 hour delay, crew not friendly, noone at terminals to consult with...all employees for Batrik were behind glass aftervgoing through security at the gate again. Why no agent at Gate H 10 to answer questions? And no apology. Updates would have eased anxiety. Boarding is disorderly also.

During this flight all the crew just focused on making money by selling food and drinks. There was only one washroom open. And it really smelled bad and wasn’t usable. Even to watch something onboard entertainment u have to rent headphones pathetic airline but only one with direct flight so pretty much the only option from Karachi to KL

Delayed for 3 hours, need to pay extra for drinking water.

Nasi lemak was horrible. Plain white rice, tasteless sambal, no cucumber, no kacang, no ikan bilis. And the chicken was colourless and tasteless, tasted like boiled chicken. Entertainment system didn't work at all.

You get what you pay for. It’s functional and gets you from point A to B in good comfort. However, food options are limited and cash only, Crew is a hit and miss .. they get your attention if you reach out.

They got to the terminal late, with no one on the arriving flight, boarded us late, and left us sitting there for 2 hours before they got us off the ground. They knew they were going to be late, yet they never got an updated flight plan from their head office until long after the flight was supposed to leave. They could have cut the delay in half, of at least let us stay in the terminal. Really just horrible planning.

The worst kind of budget airline. To be honest....the plane was not that bad. Would have been good to have some food choices and some water. What was by far the worse is the passengers/customers that this airline attracts. Coughing and spluttering all over one another with no masks. Just disgusting. Pay for a better carrier and get a better class of passenger.

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